#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
#include<stdlib.h>
#include<time.h>

#define ROW 9
#define COL 9

#define ROWS ROW+2
#define COLS COL+2

#define ZDS 80

void mune();

void csh(char arr[ROWS][COLS], int r, int c, char a);

void dy(char arr[ROWS][COLS], int r, int c);

void BZ(char arr[ROWS][COLS], int r, int c);

void PC(char arr1[ROW][COL], char arr2[ROW][COL], int r, int c);